Fractal Analysis of Intraflow Unidirectional Delay over W-LAN and W-WAN Environments [PDF]
, 2007 We have analysed unidirectional delay traces of a diverse set of IPv6 microflows routed over W-LAN and W-WAN environments. Using a number of time-domain and frequency-domain estimators we have examined the existence and intensity of long-range dependence
Pezaros, D. +7 more
core +14 more sources
Approximate expected delay costs for call and contact centre models under light traffic regimes [PDF]
, 2008 This paper studies the form of certain expected delay costs as a function of the arrival rate for customers who pass through a service facility that allows for reneging and retrials.
Brooms, Anthony C., Bhulai, S.
core +7 more sources
An Integrated Model of Patient and Staff Satisfaction Using Queuing Theory [PDF]
, 2015 This paper investigates the connection between patient satisfaction, waiting time, staff satisfaction and service time. It uses a variety of models to enable improvement against experiential and operational health service goals.
Clarkson, J +3 more
core +8 more sources
On the Long-Range Dependent Behaviour of Unidirectional Packet Delay of Wireless Traffic [PDF]
, 2007 In contrast to aggregate inter-packet metrics that quantify the arrival processes of aggregate traffic at a single point in the network, intraflow end-to-end per-packet performance metrics assess the level of service quality experienced by certain ...
Hutchison, D. +9 more
core +5 more sources
Delay model based on shifted hyperexponential and Erlang distributions
Физика волновых процессов и радиотехнические системы, 2022 This article is devoted to the derivation of results for the average delay of requests in the queue for a queuing system formed by two flows with the laws of interval distributions in the form of second-order hyperexponential and Erlang distributions ...
Veniamin N. Tarasov +1 more
doaj +1 more source
Hardware acceleration of number theoretic transform for zk‐SNARK
Engineering Reports, EarlyView., 2023 An FPGA‐based hardware accelerator with a multi‐level pipeline is designed to support the large‐bitwidth and large‐scale NTT tasks in zk‐SNARK. It can be flexibly scaled to different scales of FPGAs and has been equipped in the heterogeneous acceleration system with the help of HLS and OpenCL.
Haixu Zhao +6 more
wiley +1 more source
Spectral solution for a delay system with hyper-Erlang distributions
Физика волновых процессов и радиотехнические системы, 2022 The article is devoted to the construction of a mathematical model for delaying claims in a queue in the form of a queuing system described by two flows with the laws of distribution of time intervals shifted to the right by hyper-Erlang distributions of
Veniamin N. Tarasov +1 more
doaj +1 more source
Flexible Functional Split and Fronthaul Delay: A Queuing-Based Model [PDF]
IEEE Access, 2021 This work was supported in part by the Spanish Government, Ministerio de Economía y Competitividad, Fondo Europeo de Desarrollo Regional (MINECO-FEDER), through the Project FIERCE: Future Internet Enabled Resilient smart CitiEs under Grant RTI2018-093475-AI00; and in part by the European Research Council (ERC) under the European Union’s Horizon 2020 ...
Luis Diez +3 more
openaire +4 more sources
A PI Queueing Delay Controller Enhanced by Adaptive CHOKe for AQM
IEEE Access, 2018 In typical access networks, the bandwidth available to individual users is ever-changing, which aggravates the effects of bufferbloat. Instead of queue length, adopting queuing delay as the control objective for Active Queue Management (AQM) algorithms ...
Siqiao Hu +3 more
doaj +1 more source
Deconstructing delay: A non-parametric approach to analyzing delay changes in single server queuing systems [PDF]
, 2019 This paper introduces an empirically driven, non-parametric method to isolate and estimate the effects that changes in demand and changes in throughput have on delay – in particular, arrival and departure flight delay at airport runways.
Hansen, M., Kim, A.
core +1 more source